Operating device for an inverter controller



FIG. 1 is a perspective view of an operating device for an inverter controller showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view of our new design, similar to FIG. 1, but on a smaller scale, showing an example of the orientation of our new design relative to an inverter controller, the inverter controller being shown in broken lines, the broken lines being for illustrative purposes only and form no part of the claimed design. 

The ornamental design for an operating device for an inverter controller, as shown and described. 